Results 21 to 30 of about 1,544 (162)

Synthesis of hemiterpene 1-bromo-3-methyl-2-butene derivatives [PDF]

AIP Conference Proceedings, 2021
Hemiterpene 1-bromo-2-methyl-2-butene (prenyl bromide) is widely used as a prenyl source for various organic synthesis. One of them is the development of synthetic fragrances for the perfume industry which is growing rapidly for daily consumption. Based on our literature study, most fragrances contain terpenes.
Devi A. Putri, Mardi Santoso
openaire   +1 more source

The diversion of 2‐C‐methyl‐d‐erythritol‐2,4‐cyclodiphosphate from the 2‐C‐methyl‐d‐erythritol 4‐phosphate pathway to hemiterpene glycosides mediates stress responses in Arabidopsis thaliana [PDF]

The Plant Journal, 2015
Summary2‐C‐Methyl‐d‐erythritol‐2,4‐cyclodiphosphate (MEcDP) is an intermediate of the plastid‐localized 2‐C‐methyl‐d‐erythritol‐4‐phosphate (MEP) pathway which supplies isoprenoid precursors for photosynthetic pigments, redox co‐factor side chains, plant volatiles, and phytohormones.
Diego González‐Cabanelas, Louwrance P. Wright, Christian Paetz, Nawaporn Onkokesung, Jonathan Gershenzon, Manuel Rodríguez‐Concepción, Michael A. Phillips   +6 more
openalex   +6 more sources

Melanogenesis Inhibitory Activities of Iridoid-, Hemiterpene-, and Fatty Acid-glycosides from the Fruits of Morinda citrifolia (Noni)

Journal of Oleo Science, 2010
A new iridoid glycoside, 9-epi-6alpha-methoxy geniposidic acid (4), three new hemiterpene glycosides, 3-methylbut-3-enyl 2'-O-(beta-D-glucopyranosyl)-beta-D-glucopyranoside (nonioside K) (6), 3-methylbut-3-enyl 6'-O-(beta-D-xylopyranosyl)-beta-D-glucopyranoside (nonioside L) (8), and 3-methylbut-3-enyl 6'-O-(beta-D-xylofuranosyl)-beta-D-glucopyranoside
Toshihiro Akihisa, Ken-ichi Seino, Etsuyo Kaneko, Kensuke Watanabe, Shun Tochizawa, Makoto Fukatsu, Norihiro Banno, Koichi Metori, Yumiko Kimura   +8 more
openalex   +4 more sources

Engineering Cyanobacteria for High-Yield Photosynthetic Isoprene Production With Long-Term Phenotypic Stability. [PDF]

Plant Biotechnol J
Center: Cyanobacterial isoprene production from CO2 and sunlight. Top: CRISPR‐editing for generation of markerless production strains. Top right: Long‐term production assay for strain stability assessment. Bottom right: Engineering of MEP pathway and surrounding metabolism for bottleneck idenfication. Bottom left: Relief of bottleneck by overproduction
Janssen KN, Bolay P, Tüllinghoff A, Toepel J, Spindler D, Bühler B, Lindberg P.   +6 more
europepmc   +2 more sources

Phytobioactive compounds as therapeutic agents for human diseases: A review

Food Science &Nutrition, Volume 11, Issue 6, Page 2500-2529, June 2023., 2023
Phytobioactive compounds are plant secondary metabolites and have remarkable therapeutic potential. Polyphenols, alkaloids, terpenes, and polysaccharides isolated from medicinal plants showed remarkable antioxidant, anticancer, cytotoxic, anti‐inflammatory, cardioprotective, hepatoprotective, immunomodulatory, neuroprotective, and antidiabetic ...
Muhammad Riaz, Ramsha Khalid, Muhammad Afzal, Fozia Anjum, Hina Fatima, Saadiya Zia, Ghulam Rasool, Chukwuebuka Egbuna, Andrew G. Mtewa, Chukwuemelie Zedech Uche, Muhammad Aamir Aslam   +10 more
wiley   +1 more source

Promiscuity of an Alcohol-Dependent Hemiterpene Pathway for the In Vivo Production of a Non-Natural Alkylated Tryptophan Derivative

ACS Synthetic Biology
The prenyl motif determines the biological activity of many natural products. Yet, structural diversification of the prenyl site has been restricted due to the limitations of native biosynthetic pathways to hemiterpenes, the universal isoprenoid building blocks.
Anuran K Gayen, R.P. Hall, Sean Lund, Gavin J. Williams   +3 more
openalex   +4 more sources

Cytotoxic Properties of Three Isolated Coumarin-hemiterpene Ether Derivatives from Artemisia armeniaca Lam.

, 2017
Considering multiple reports on cytotoxic activity of the Artemisia genus and its phytochemicals, in the current study A. armeniaca Lam. and the three components isolated from the plant were subjected to cytotoxic studies. Analytical fractionation of A.
Mahdi Mojarrab, Seyed Ahmad Emami, Abbas Delazar, Zahra Tayarani-Najaran   +3 more
openalex   +2 more sources

A high quality draft consensus sequence of the genome of a heterozygous grapevine variety [PDF]

, 2007
Background. Worldwide, grapes and their derived products have a large market. The cultivated grape species Vitis vinifera has potential to become a model for fruit trees genetics. Like many plant species, it is highly heterozygous, which is an additional
FAWCETT Jeffrey A, Jeffrey A FAWCETT, TROGGIO Michela, VELASCO Riccardo, ZHARKIKH Andrey   +4 more
core   +2 more sources

Volatile isoprenoid emission potentials are correlated with essential isoprenoid concentrations in five plant species [PDF]

, 2013
This study offers new insight and data in support of the “opportunist hypothesis”. Five species of volatile isoprenoid-emitting plants (Eucalyptus globulus, Eucalyptus gunnii, Mucuna pruriens, Lycopersicon esculentum and Quercus ilex) were exposed to a ...
Owen, Susan Margaret, Penuelas, Josep
core   +1 more source

Symbiotic skin bacteria as a source for sex-specific scents in frogs [PDF]

, 2019
Amphibians are known to possess a wide variety of compounds stored in their skin glands. While significant progress has been made in understanding the chemical diversity and biological relevance of alkaloids, amines, steroids, and peptides, most aspects ...
Andrade, Laura Elena, Baptista Haddad, Célio Fernando, Brunetti, Andrés Eduardo, Lucio Lyra, Mariana, Melo, Weilan G. P., Palacios Rodríguez, Pablo, Peporine Lopes, Norberto, Prado, Bárbara M., Tallarico Pupo, Monica   +8 more
core   +1 more source